Fix: allow-table-extended-to-handle-more-than-2048-chars (#326) (#330)

Signed-off-by: Jesse Whitehouse <jesse.whitehouse@databricks.com>
Co-authored-by: Joe Berni <99652623+josephberni@users.noreply.github.com>

CHANGELOG.md

@@ -1,5 +1,9 @@
 ## dbt-databricks 1.5.x TBD
 
+### Fixes
+
+- Fix issue where the show tables extended command is limited to 2048 characters. ([#326](https://github.com/databricks/dbt-databricks/pull/326))
+
 ## dbt-databricks 1.5.5 (July 7, 2023)
 
 - Fixed issue where starting a terminated cluster in the python path would never return

dbt/adapters/databricks/impl.py

@@ -451,7 +451,7 @@ def _get_one_catalog(
             schema_relation = self.Relation.create(
                 database=database,
                 schema=schema,
-                identifier="|".join(table_names),
+                identifier=("|".join(table_names) if len("|".join(table_names)) < 2048 else "*"),
                 quote_policy=self.config.quoting,
             )
             for relation, information in self._list_relations_with_information(schema_relation):